Standards

DZ/T 0033-1992 Replaced

DZ/T 0033-1992 Solid mineral exploration report writing regulations

Publish Date: 1992-11-09

DZ/T 0017-1991 Replaced

DZ/T 0017-1991 Engineering Geological Drilling Regulations

Publish Date: 1991-12-09

DZ/T 0006-1991 Replaced

DZ/T 0006-1991

Publish Date: 1991-06-22

DZ/T 0009-1991 Replaced

DZ/T 0009-1991 Sand exploration drilling rig series

Publish Date: 1991-06-22

DZ/T 0010-1991 Replaced

DZ/T 0010-1991 Sand mining exploration drilling machine technical specification

Publish Date: 1991-06-22

DZ/T 0011-1991 Replaced

DZ/T 0011-1991 Geochemical survey specifications with a scale of 1:50,000

Publish Date: 1991-06-22

DZ/T 0012-1991 Replaced

DZ/T 0012-1991 Engineering Geological Drilling Machine

Publish Date: 1991-06-22

DZ 0004-1991 Replaced

DZ 0004-1991 Gravity surveying technical regulations (1: 50,000)

Publish Date: 1991-06-11

DZ 0005-1991 Replaced

DZ 0005-1991 Logging cable connector

Publish Date: 1991-06-11

DZ 0007-1991 Replaced

DZ 0007-1991 Geological instrument machinery and electrical assembly general technical requirements

Publish Date: 1991-05-24

DZ 0008-1991 Replaced

DZ 0008-1991 Special joint for drill string used in hydrogeological drilling

Publish Date: 1991-05-24

DZ 59-1988 Replaced

DZ 59-1988 The requirements for geophysical exploration and geochemical survey in solid mineral exploration

Publish Date: 1988-12-29